Legal analysis: (1) General criminal cases
1. Investigation stage: 1,000~5,000 yuan/case
2. Review and prosecution stage: 1,000~ 5,000 yuan/item
3. First-instance stage: 1,000~10,000 yuan/item.
(2) Economic crimes, pornographic and similar crime cases
1. Investigation stage: 1,000~10,000 yuan/case
2. Review and prosecution stage : 1,000~10,000 yuan/item
3. First-instance stage: 1,500~15,000 yuan/item.
Legal basis: Article 18 of the "Measures for the Administration of Lawyer Fees" When a law firm collects lawyer service fees from a client, it shall issue legal bills to the client.